Release Notes

This software update is considered an early access release and can only be received by vehicles in Tesla's Early Access Program.

Traffic Light and Stop Sign Control (Beta)

When Traffic-Aware Cruise Control or Autosteer is activated, Traffic Light and Stop Sign Control is designed to identify stop signs and traffic lights and automatically slow your car to a stop. When Traffic Light and Stop Sign Control is enabled, the driving visualization displays upcoming traffic lights, stop signs or road markings at intersections. As your car approaches an intersection, even one where a traffic light is green or off, your car will slow down and stop at the red line indicated. To continue through the stop line, push down the gear selector or briefly press the accelerator pedal to confirm that it is safe to proceed. As with all Autopilot features, you must continue to pay attention and be ready to take immediate action, including braking because this feature may not stop for all traffic controls.

To enable, shift your car into PARK and tap Controls > Autopilot > Traffic Light and Stop Sign Control (Beta).

Note: Before this feature can be enabled, camera calibration may be required, and the latest version of Navigation maps must be downloaded via Wi-Fi. Please refer to the Owner's Manual for additional details about this feature.

This release contains minor improvements and bug fixes.

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Which models received this update.

Model S 0
Legacy 0
Refresh 0
Model 3 2
Model X 1
Legacy 1
Refresh 0
Model Y 0


The regions that we've detected this update.

United States 3


The daily rollout of this update.

April 16, 2020 3

Previous Update

Which update did vehicles originate from.

2020.12.5 3 (100.0%)

Update History

The historical record of all vehicles that received this update.

Time Previous Version Model HW Country
2020-04-16 15:42 2020.12.5 Model X 100D (20XX) 2.5 United States
2020-04-16 08:41 2020.12.5 Model 3 AWD LR (20XX) 2.5 United States
2020-04-16 08:19 2020.12.5 Model 3 Performance (20XX) 2.5 United States